2124 react English-speaking jobs in Poland

We are looking for skilled Senior React developer to develop application that ... most provably you are ... Senior-level frontend with React + TypeScript - application architecture, hooks, state management, routing

Nice to have experience with React Query, Vite and the MUI framework. ... Job requirements minimum 5 years of professional experience with React Native, including at least 2 ... You will be designing, developing, and maintaining high-quality mobile applications using React Native ... to test users via TestFlight and Google Play Console at least 3 years of production experience with React

The Front-End Engineer (React + Java), Officer will take care of the enhancement and maintenance of ... , DOM, Modern CSS3 Experience with prominent React/JavaScript libraries including Redux and RxJS. ... Experience with React Hooks and component-based architecture Experience with JavaScript/Typescript ... We are seeking a React Developer to join CRD Front Office Trading department in building and maintaining ... The role focuses on building robust, scalable and secure front-end solutions using React with some working

Our team is looking for a Senior Full-Stack (Nest.js+React) Engineer for one of our clients. ... Tasks: Design, develop, and maintain robust, scalable, and high-performance web applications using React ... Architect and manage application state effectively, choosing the right tools (e.g., Zustand, Valtio, React ... Query) for the task Optimize frontend performance using advanced React techniques (memoization, efficient ... tests across the stack: unit and integration tests for backend (Jest, Supertest) and frontend (Jest, React

Architect and implement complex user interfaces using React, Hooks, and Context API. ... Frontend Team Lead (React) 📍 Warsaw Poland, Hybrid remote with 3 days from office 💼 Contract of Employment ... Maintain high unit and integration test coverage (e.g., using Jest, React Testing Library). ... The Role We are looking for an experienced and p assionate React Team Lead to lead the development of ... You will guide a team of React developers, enforce best practices in frontend architecture and design

in React Native and Expo, who is ready to step into a technical leadership role on mobile projects. ... Project Description: We're seeking a seasoned Senior React Native Developer with strong experience ... Your Responsibilities : Build and mantain mobile applications using React Native and Expo Integrate mobile ... writing (you will be working in an international team) Solid track record of developing mobile apps with React

Hands‑on knowledge of React Native ecosystem (React Navigation, native modules, system APIs). ... Strong proficiency in TypeScript, JavaScript, and React (Web). ... technologies-expected : React Native Expo TypeScript JavaScript React.js Redux Redux Toolkit ... Zustand React Query technologies-optional : German about-project : Choosing Capgemini means ... responsibilities : Develop, and enhance mobile applications using React Native, participating in the

Senior Full Stack Developer (React & .NET Core) React TypeScript C# REST API Microservices Distributed ... Design, develop, and maintain full stack applications using React and C# .NET Core Build and maintain ... stakeholders Opis oferty We are looking for a Senior Full Stack Developer with strong expertise in React ... REST APIs and microservices in distributed environments Develop modern, responsive UI components using React

OverviewAndersen, an international IT company, invites an experienced Full-Stack Developer (Node.js+React

/React deliverables; Provide technical skillset for the .Net/React capability from a design, development ... Responsibilities Develop and configure .Net/React solutions; Ensure the quality and integrity of .Net ... Azure DevOps Soft skills Self-driven performance Open mindset: ready to learn React.JS for non-react

TypeScript, Databricks, Leadership, Healthcare, Feedback, Security, Node.js, OpenAI, Stripe, Design, React ... along through clear reasoning and good judgment Experience with our tech stack: TypeScript, Node.js, React

React Native TypeScript #J-18808-Ljbffr ... Home Careers Senior Full-Stack Engineer (React / TypeScript, Startup Environment) Senior Full-Stack ... Engineer (React / TypeScript, Startup Environment) WAND is an innovative startup focused on transforming ... Responsibilities Design, build, and maintain scalable, high-quality frontend applications using React ... products require pragmatism, ownership, and adaptability Technical Skills Strong experience with React

Must-Haves React + TypeScript (advanced) Strong JavaScript fundamentals (async, modules, performance ... I/O, API contracts) Nice-to-Haves Experience with Electron apps (main/renderer, preload, IPC) React ... other state libraries Advanced TypeScript patterns (generics, mapped types) Performance debugging (React ... skills Familiar with LLM-based features (streaming, prompts, AI-driven UI) Testing with Vitest/Jest + React

Must-Haves React + TypeScript (advanced) Strong JavaScript fundamentals (async, modules, performance ... I/O, API contracts) Nice-to-Haves Experience with Electron apps (main/renderer, preload, IPC) React ... other state libraries Advanced TypeScript patterns (generics, mapped types) Performance debugging (React ... skills Familiar with LLM-based features (streaming, prompts, AI-driven UI) Testing with Vitest/Jest + React

Expert React & TypeScript: Deep knowledge of modern React patterns and performance tuning. ... The Role As a Full Stack Developer with a strong emphasis on React, you will be responsible for crafting ... Excellence: Lead the development of complex, data-driven web applications using React and TypeScript ... Requirements: React, TypeScript, Node.js, Docker, MongoDB, GraphQL, Storybook, AD Grid, D3.js, Gojs, ... Senior expert who can bridge the gap between complex data structures and world-class user interfaces. ,[React

Looking for developer with React for our client, You will be part of a great, friendly team of devs, ... ChatGPT, GitHub Copilot, Cursor, Claude or similar) Looking for developer with React for our client ... Requirements Commercial experience with React Good understanding of HTML5, CSS3, and responsive design ... We can also offer You place in one of our offices in Krakow or Częstochowa. ,[] Requirements: React,

Looking for developer with React for our client, You will be part of a great, friendly team of devs, ... ChatGPT, GitHub Copilot, Cursor, Claude or similar) Looking for developer with React for our client ... Requirements Commercial experience with React Good understanding of HTML5, CSS3, and responsive design ... We can also offer You place in one of our offices in Krakow or Częstochowa. ,[] Requirements: React,

Looking for developer with React for our client, You will be part of a great, friendly team of devs, ... ChatGPT, GitHub Copilot, Cursor, Claude or similar) Looking for developer with React for our client ... Requirements Commercial experience with React Good understanding of HTML5, CSS3, and responsive design ... We can also offer You place in one of our offices in Krakow or Częstochowa. ,[] Requirements: React,

Proficient with React for frontend development. ... Build rich, responsive frontend experiences using React. ... work across the full stack, from backend services in Python to rich, interactive frontend features in React

Senior React Native Engineer SKILLS: React Native | TypeScript | Redux/Zustand| rest APIs | CI/CD | Mobile ... As a Senior React Native Engineer, you will join at the foundational stage and work closely with the ... Scope of services: Designing and developing a greenfield mobile application using React Native from the ... the team and with stakeholders Here's a set of skills we require: Strong hands-on experience with React ... production-grade mobile applications (iOS & Android) Senior-level understanding of mobile architecture, React